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AD2S1210 thermal resistance

NKokubo131
on Feb 14, 2020

Hello

Theta-ja in Absolute Maximum Ratings of AD2S1210 datasheet shows 54℃/W and 15℃/W。

Which is correct value?

Could you inform Theta-jc of AD2S1210 ?

Best regards

N.Kokubo



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[edited by: @skowalik at 1:00 AM (GMT 0) on 14 Feb 2020]
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  • +2
    •  Analog Employees 
    on Feb 14, 2020 12:57 AM

    Kokubo-san,

    Thank you for bringing this to my attention as I will have the issue corrected as soon as possible.

    The θ-JA for this product is 54°C/W assuming 2S2P (as noted in the footnote) and air velocity of 1 m/s.

    The θ-JC is incorrectly included as the second θ-JA in the table and is equal to 15°C/W

    Sean

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  • +2
    •  Analog Employees 
    on Feb 14, 2020 12:57 AM

    Kokubo-san,

    Thank you for bringing this to my attention as I will have the issue corrected as soon as possible.

    The θ-JA for this product is 54°C/W assuming 2S2P (as noted in the footnote) and air velocity of 1 m/s.

    The θ-JC is incorrectly included as the second θ-JA in the table and is equal to 15°C/W

    Sean

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